38249318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 63612000

約数和(自身を除く): 25362682

約数列:

[1, 2, 19, 29, 38, 58, 61, 122, 551, 569, 1102, 1138, 1159, 1769, 2318, 3538, 10811, 16501, 21622, 33002, 33611, 34709, 67222, 69418, 313519, 627038, 659471, 1006561, 1318942, 2013122, 19124659, 38249318]

約数ペア:

[(1, 38249318), (2, 19124659), (19, 2013122), (29, 1318942), (38, 1006561), (58, 659471), (61, 627038), (122, 313519), (551, 69418), (569, 67222), (1102, 34709), (1138, 33611), (1159, 33002), (1769, 21622), (2318, 16501), (3538, 10811)]